1 Reply Latest reply on Feb 26, 2016 8:44 AM by Carlos_A

    Set secure id with TXE

    Dimaver Community Member

      We want to set some unique IDs on each device we have (based on e3825/e3845, win/linux platforms). Due to lack of information we've got some questions:

      1. Is it possible to write to TXE memory some (our custom) values that cannot be changed in a future even with external programmer/blaster?

      2. How that values can be read using some C/C++ API or via IOCTL? Is it possible under a UserMode or Ring0 is required?

       

      Maybe we are trying to use inappropriate instrument/technology and we would be appreciated for any consideration.